10 Ways to Save Money on Flights in 2026

Learning how to save money on flights can make a significant difference to your overall travel budget. Airfares can change frequently, while baggage, seat selection and other optional extras can increase the final price.

Fortunately, finding a better deal does not require complicated tricks. Flexibility, careful comparison and understanding what your ticket includes can help you avoid unnecessary costs.

Here are 10 practical ways to spend less on air travel in 2026 without relying on questionable booking hacks or unrealistic promises.

1. Be Flexible With Your Travel Dates

Flexibility is one of the simplest ways to find cheaper flights. The UK Civil Aviation Authority advises travellers that being flexible with travel dates and times can result in less expensive flights, particularly when booking ahead.

Instead of searching for only one departure and return date, compare several nearby dates. Moving your journey by even a day can sometimes reveal a different fare.

Tools such as Google Flights allow you to compare dates and view price trends. This makes it easier to see whether changing your schedule could reduce the cost.

However, there is no universal rule that Tuesday, Wednesday or any other particular day will always be cheapest. Compare the actual prices for your route instead.

2. Set Up Flight Price Alerts

If you are not ready to book immediately, consider tracking the fare.

Google Flights allows travellers to track prices for particular routes and dates. If your plans are flexible, you can also track a route using its “Any dates” option.

You can then receive notifications when tracked prices change significantly.

This is particularly useful when planning a holiday several weeks or months ahead. Instead of repeatedly searching for the same flight, you can monitor changes and decide when the available fare suits your budget.

Remember that a price alert does not guarantee that a fare will continue falling. Prices can also increase.

3. Compare the Total Cost, Not Just the Fare

A £40 ticket is not necessarily cheaper than a £60 ticket once optional extras are included.

Before booking, compare the total amount you are likely to pay. Consider:

• Hold luggage.
• Cabin baggage allowances.
• Seat selection.
• Priority boarding.
• Booking or payment-related charges where applicable.
• Transport to and from the airport.

The Civil Aviation Authority advises passengers to take optional extras into account when comparing flights. UK rules also require unavoidable taxes, charges and fees to be included in the advertised ticket price.

Therefore, compare the final cost for the journey you actually need rather than choosing a flight simply because its initial fare looks lower.

4. Compare Budget and Full-Service Airlines

Low-cost airlines can offer excellent value, particularly for travellers who need little luggage and do not require additional services.

However, do not automatically assume that a budget airline will provide the cheapest overall journey.

For example, another airline may include cabin or hold luggage within its fare. It may also use an airport that is cheaper and easier for you to reach.

Compare both options based on your actual needs. A slightly higher fare can sometimes cost less overall after luggage and transport are included.

5. Avoid Unnecessary Baggage Charges

Baggage is one area where travellers can unexpectedly spend more than planned.

Before packing, check the airline’s cabin and hold luggage limits. Airlines can have different rules for bag dimensions and weight.

The Civil Aviation Authority also warns that paying to check an oversized cabin bag at the airport can be considerably more expensive than arranging baggage when booking.

Therefore, measure and weigh your luggage at home if you are close to the airline’s limit.

If you do not genuinely need a checked suitcase, travelling with permitted cabin baggage can reduce costs. However, always check what your particular ticket includes first.

6. Check Alternative Airports

Some destinations are served by several airports. Comparing them can reveal different fares.

For example, a traveller visiting a large city may have a choice between a major international airport and smaller airports further away.

Google Flights includes an airport comparison feature that can help identify alternative airports with different fares.

However, calculate the full journey before booking. A flight that saves £30 may not be worthwhile if reaching the alternative airport requires an expensive taxi or several additional hours of travel.

Consider airfare, ground transport, journey time and convenience together.

7. Use Airline Miles and Reward Points Carefully

If you already collect legitimate airline miles or travel reward points, check whether they can reduce the cost of your journey.

Depending on the programme, points may be redeemable towards flights or other travel benefits. However, taxes, fees and other charges can still apply to some reward bookings.

Before redeeming points, compare the reward option with the normal cash fare. Using a large number of points for a relatively inexpensive ticket may provide poor value.

Also check whether your existing travel benefits include luggage or seat selection. There is little reason to pay twice for something you already receive.

8. Bring Your Own Food and Entertainment Where Allowed

Small travel expenses can quickly add up, especially on longer journeys.

Before leaving home, download films, programmes, podcasts, books or music onto your device. This gives you entertainment without depending on paid onboard options.

You may also be able to take suitable snacks through airport security, although security and destination rules apply to particular food and liquids.

Check your departure airport’s current security rules before travelling. Liquid restrictions can vary, and rules have changed at some airports as new screening technology has been introduced.

Planning ahead can reduce unnecessary spending at the airport and onboard.

9. Be Careful With Last-Minute Flight Deals

Waiting until the last minute is not a reliable strategy for finding cheap flights.

Airlines sometimes offer attractive late fares, but prices can also rise considerably as departure approaches. Therefore, delaying a booking purely because you expect the price to fall can be risky.

A better approach is to compare prices early and use tracking tools when you have flexibility.

If you find a fare that suits your dates and budget, consider whether the potential saving from waiting is worth the risk of the price increasing.

This is particularly important during school holidays, major events and other busy travel periods.

10. Consider the Cost of Travel Protection

Saving money does not always mean choosing the cheapest option at the time of booking.

Unexpected illness, cancellations and other problems can create substantial costs. Suitable travel insurance may provide financial protection for covered circumstances.

Check what a policy actually covers before buying it. Important areas can include medical expenses, cancellation, baggage and travel disruption.

If you already have travel insurance through another service, check the policy before purchasing additional cover. Make sure it applies to your destination, trip length and planned activities.

Insurance terms and exclusions vary, so choose cover based on your needs rather than price alone.

Extra Ways to Save Money on Flights

Once you have compared the main fares, a few additional checks can help you avoid unnecessary costs.

• Check passenger names carefully before paying, because correcting booking errors can cost money.
• Read the ticket’s cancellation and amendment conditions.
• Check whether baggage charges apply per flight rather than for the entire return journey.
• Compare direct flights with sensible connecting options.
• Consider airport transport costs before choosing an alternative airport.
• Monitor airline emails after booking for schedule changes.

If you are booking a self-transfer itinerary using separate tickets, also consider the additional risk. A delay on the first flight may affect your ability to catch the next flight, depending on the bookings and circumstances.

Should You Book Flights Early?

There is no perfect number of days before departure that guarantees the lowest airfare for every route.

Prices depend on factors such as demand, destination, season, availability and the airline’s pricing decisions.

Therefore, avoid claims that you must always book exactly a certain number of days before flying. Instead, begin comparing fares early enough to understand what prices normally look like for your journey.

Price tracking can then help you monitor changes before making a decision.

Are Overnight Flights Always Cheaper?

No. Overnight or late-night flights can sometimes be less expensive, but this is not guaranteed.

Compare them with daytime departures and consider other costs. For example, arriving at 3am may require an expensive taxi if public transport is unavailable.

A cheaper ticket is only a genuine saving if the total journey still costs less.

Frequently Asked Questions

What is the easiest way to find cheaper flights?

Start by comparing several dates and, where practical, nearby airports. Then use a flight price tracker if you are not ready to book. Flexibility gives you more fares to compare.

Is it cheaper to travel with hand luggage only?

It can be, particularly when an airline charges separately for checked baggage. However, cabin baggage allowances vary. Always check the size and weight included with your fare.

Are budget airlines always cheaper?

No. Compare the final price after adding the services you need. Baggage, seat selection and airport transport can change which airline offers the best overall value.

Should I wait for a last-minute deal?

Not necessarily. Last-minute fares can sometimes be attractive, but waiting can also result in higher prices or fewer suitable flights. Tracking prices is generally more useful than assuming fares will fall.

Final Thoughts on How to Save Money on Flights

You do not need complicated tricks to save money on flights. Start by being flexible, compare several options and look beyond the headline ticket price.

Pay particular attention to baggage charges and airport transport. In addition, consider using price alerts when you have time before your trip.

Most importantly, compare the total value of each journey. The cheapest advertised fare is not always the cheapest flight once every necessary cost has been included.

Disclaimer: Airfares, baggage policies, airport security requirements, reward programmes and travel insurance terms can change. Always confirm current prices and conditions with the relevant airline, airport, booking provider or insurer before making travel arrangements.